Whats with the prices in the mine N mine is worse than M, O mine is worse than N and P mine is worse then O.

 

Doesn't P get diamond blocks?

You're wrong about this. If you notice, the mine that is worse in sell prices most likely has a better mine in general.

P is better then O(if it's the one with the diamond blocks), and there are also mines which I call fillers. Fillers are mines that are just there to get through to Z. An example of this is S mine.

S mine is no better then R, but it is there purely to be a filler.

I hope this helped. It doesn't really matter though.

 

S is better than R i tested it.

 

yes P gets diamond blocks but break a stack of blocks down and sell them o mine and you get more. ALOT more
and im talking about mines where the prices go DOWN not filler mines.